Revised
Applies to non-linear metal-oxide resistor type surge arresters without spark gaps designed to limit voltage surges on a.c. power circuits.
WITHDRAWN
IEC 60099-4:1991 ED1
99.60
Withdrawal effective
25 maj 2004
WITHDRAWN
IEC 60099-4:1991/AMD1:1998 ED1
WITHDRAWN
IEC 60099-4:1991/AMD2:2001 ED1
WITHDRAWN
IEC 60099-4:2004 ED2